Fury failed to show at a press conference earlier this month blaming his car breaking down

However, the rematch with Wladimir Klitschko has been postponed again, because the world heavyweight champ is “medically unfit to fight” — with fears growing it could be a recurrence of his mental health issues.

He tweeted: "With Tysons condition' he can not be held culpable' detailed statement coming soon on health. He will not & should not be stripped of belts."

There growing concern over Fury's state of mind amid concerns he may never take to the ring again.

News of the cancellation will be a massive blow to fans desperate to see the pair to go toe-to-toe again, following Fury's sensational victory in November last year.

With Tysons condition' he can not be held culpable' detailed statement coming soon on health. He will not & should not be stripped of belts.